Anatomical and Functional properties of deep and superficial muscles in triceps brachii in humans

Anatomical and Functional properties of deep and superficial muscles in triceps brachii in humans - Anatomical and Functional properties of deep and superficial muscles in triceps brachii in humans

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028426

Enrollment

Registered

2017-08-05

Start date

2017-10-15

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

healthy persons

Interventions

MRI, Ultrasonography, Surface electrical myography (elbow joint angle: 60, 90, 120 degrees)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The persons who usually play tennis, badminton, table tennis, baseball frequently. The persons who almost never play tennis, badminton, table tennis, baseball.

Exclusion criteria

Exclusion criteria: The persons who felt under the weather when MRI, Ultrasonography, surface electromyogram, muscle strength test. The persons who are prohibited from exercise by medical doctor. The persons who pacemaker is put inside their body. The persons with extreme hypertension (systolic blood pressure /<=180 mmHg; diastolic blood pressure /<=110 mmHg)

Design outcomes

Primary

Measure	Time frame
Ultrasonography MRI Surface electromyogram	—

Secondary

Measure	Time frame
Height Body weight Upper limb length	—

Countries

Japan

Contacts

Public ContactMaeda Hisashi

Graduate School of Medicine, Nagoya University Program in Integrated Medicine

maeda.hisashi@i.mbox.nagoya-u.ac.jp052-788-5927

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026